{"product_id":"value-collection-556u-6-taper-pin-reamer-no-6-pin-hss","title":"Value Collection 556u 6 Taper Pin Reamer No 6 Pin Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 556u 6 is a straight-flute taper pin reamer designed to finish and size tapered holes for No. 6 taper pins. Machined from high-speed steel with a bright, uncoated finish, it delivers clean material removal in both hole enlarging and hole finishing operations. The small end diameter is 0.2773 inches and the large end diameter is 0.3540 inches, with a taper rate of 1:48. The right-hand cut geometry and square shank make it compatible with standard machine setups and hand-reaming operations. This tool is suited for general-purpose work in production and maintenance environments where precise tapered hole fitment is required.\u003c\/p\u003e\n\u003cp\u003eThis reamer is used wherever No. 6 taper pins are driven to lock hubs, collars, or mechanical components onto shafts. It is commonly used in machine shops, maintenance facilities, and assembly operations handling general metalworking tasks. The tool handles hole enlarging, hole finishing, and hole shaping applications across a range of ferrous and non-ferrous materials. It is appropriate for use in manual or machine reaming setups where a No. 6 taper pin fit is specified on the job drawing.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNo. 6 taper pin size with 1:48 taper rate for standard pin fitment\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction for durability across general-purpose metalworking\u003c\/li\u003e\n  \u003cli\u003eStraight flute geometry with right-hand cut direction\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — ready for use as supplied\u003c\/li\u003e\n  \u003cli\u003eSquare shank provides positive drive in manual or machine holders\u003c\/li\u003e\n  \u003cli\u003e3.6875-inch flute length provides adequate cutting surface for full-depth reaming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose replacement or standard-stock taper pin reamer for No. 6 taper pin applications in machine shop and maintenance use.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is installed and operated by machinists or maintenance technicians using a standard T-handle, tap wrench, or machine spindle with a square-drive adapter. Secure the workpiece firmly before reaming and apply cutting fluid appropriate to the workpiece material to extend tool life and improve finish quality. Advance the reamer steadily without forcing to avoid chatter or oversizing the hole. Verify final hole diameter and taper fit against the mating taper pin before assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Pin Size\u003c\/strong\u003e: No. 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall End Diameter\u003c\/strong\u003e: 0.2773 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge End Diameter\u003c\/strong\u003e: 0.3540 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Rate\u003c\/strong\u003e: 1:48\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3.6875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.4375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3594 inches (23\/64 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Hole Enlarging, Hole Finishing, Hole Shaping\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 556U\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 556u 6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693640515890,"sku":"556u 6","price":146.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3cfe2be1d75916495c236f4fd0e6c9d7.jpg?v=1788315363","url":"https:\/\/voomisupply.com\/products\/value-collection-556u-6-taper-pin-reamer-no-6-pin-hss","provider":"Voomi Supply","version":"1.0","type":"link"}